69804690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21347}}^1$

素因数の和:21466

約数の個数: 32

約数和(自身を含む): 169076160

約数和(自身を除く): 99271470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 21347, 42694, 64041, 106735, 128082, 213470, 320205, 640410, 2326823, 4653646, 6980469, 11634115, 13960938, 23268230, 34902345, 69804690]

約数ペア:

[(1, 69804690), (2, 34902345), (3, 23268230), (5, 13960938), (6, 11634115), (10, 6980469), (15, 4653646), (30, 2326823), (109, 640410), (218, 320205), (327, 213470), (545, 128082), (654, 106735), (1090, 64041), (1635, 42694), (3270, 21347)]